Boron nitride grease for ceramic bearing, specialized with adhesion for ceramic surface. It is designed for high temperature performance, oxidation stability, water resistance, high pressure stability, low friction coefficient, and rust prevention. Boron Nitride Grease prevents high-temperature adhesion and sintering. Temperature range: -25℃ ~ 200℃. Volume: 3 ml. Contains: Boron nitride, extreme pressure additive.